Functional chest pain must be retrosternal without esophageal symptoms. Functional heartburn requires no relief despite optimal therapy. Reflux hypersensitivity needs normal endoscopy and no eosinophilic esophagitis. Globus presents as persistent throat sensation between meals. Functional dysphagia involves abnormal food passage through esophagus
Guaifenesin helps clear mucus from chest during cold and flu. Available both over-the-counter and by prescription. Not FDA approved for fibromyalgia treatment
Sudafed is a decongestant that shrinks blood vessels in nasal passages. Used to treat nasal, sinus congestion and eustachian tube congestion
Rare inflammatory process affecting colon's appendices epiploicae. Affects 1.3% of abdominal pain cases, 8.8 per 1,000,000 years. Predominantly affects women and obese individuals aged 2nd-5th decades
Gaviscon is an OTC antacid for treating heartburn and GERD. Contains aluminum hydroxide, magnesium carbonate, sodium bicarbonate, and alginic acid. Available as tablets and liquid in regular and extra-strength formulations
Radial tears are most common, occurring in avascular zone and requiring surgery. Longitudinal tears run lengthwise and may heal with blood supply. Horizontal tears are common in people over 40, often degenerative. Bucket-handle tears occur in center, blocking knee motion. Flap tears involve detached or partially attached meniscus parts